JPS6183737A - Assembling construction method of building for cold districtby prefabricated construction method - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はプレファブ工法にＬる寒冷地向は建築物の現地
における組立て方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for assembling buildings on-site in cold regions, which is a prefabricated construction method.

〔従来の技術〕[Conventional technology]

ｔ４５図は従来の鉄骨構造の迅速の構造図である、図に
示すように壁はＨ鋼の木柱１をつなぎ梁２とプレース３
で繋ぎ、屋根も同じように木柱１に連結した大梁４をつ
なぎ梁２とプレース３とで繋いでいる。又床構造はその
両端を木柱１に固着した床大梁５に、さらに直角方向に
りなぎ梁２を固着して床のフレームを構成している。以
上のように型鋼を組み合わせて構成したフレームに屋根
あるいは壁を取付けるには、図のように屋根の大梁４に
母屋６を、又壁の木柱１に胴縁７を取付け、これに屋根
材９又は壁材１０をフックボルトなどで係着する。さら
に床も床大梁５に根太８を取りつけ、これに床材を張っ
て仕上げる。Figure t45 is a quick structural diagram of a conventional steel structure.As shown in the figure, the wall connects wooden pillars 1 made of H steel with beams 2 and places 3.
In the same way, for the roof, the large beam 4 is connected to the wooden pillar 1, and the connecting beam 2 is connected to the place 3. In addition, the floor structure consists of a floor beam 5 whose both ends are fixed to wooden pillars 1, and a elongated beam 2 which is further fixed at right angles to form a frame of the floor. To attach a roof or wall to the frame constructed by combining shaped steel as described above, attach the purlin 6 to the roof beam 4 and the girth 7 to the wooden pillars 1 of the wall as shown in the figure. 9 or wall material 10 is fastened with hook bolts or the like. Furthermore, the floor is finished by attaching joists 8 to the floor girders 5 and covering them with flooring material.

又寒冷地などで保温断熱の必要のある場合は、壁材１０
の内側又は屋根材９の下側に断熱ボードなどを装着する
などの方法をとっている。In addition, if heat retention insulation is required in cold regions, wall material 10
A method such as installing a heat insulating board or the like on the inside of the roof material 9 or on the underside of the roof material 9 is adopted.

なお以上述べた建築工法は通常の工法であるが、この他
に工期の短縮、コストダウンを目的とじた方式にプレ７
アプエ法ｈ″−ある。しかしプレファプ工法は住宅など
の場合は、最近かなり普及してぎたが、工場建染の場合
はプレ７アプエ法はあまり利用さねていない。The above-mentioned construction methods are normal construction methods, but there are also pre-7 methods aimed at shortening the construction period and reducing costs.
Apue method h'' - Yes.However, although the Pre-Fap method has recently become quite popular in the case of houses, etc., the Pre-7 Apue method has not been used much in the case of factory dyeing.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

ところで上述の従来の建築工法をとる場合は、必要鋼材
乞工場で所定寸法に切断しボルト孔加工。By the way, when using the above-mentioned conventional construction method, the necessary steel materials are cut to specified dimensions at a steel mill and bolt holes are machined.

ガセット類溶着などの必要な加工７行なった後、現地に
運搬し、現地で単体部品を集めて組立て、結合などの現
地工事を行なう。この場合、工事の大部分は現地工事で
あるため、現地工事の期間は長く、例えばスパン２５ｍ
、桁行６１ｍ１軒高１０扉位の工場迅速の場合で３〜４
ケ月位の期間を必要としている。作業環境の：い日本内
地などの場合は、現地工事を行なうことにあまり問題は
ないが、寒冷地それも年平均気温が一１０℃以下とい５
：５なシベリャ地方などでは、工場迅速に保温、断熱の
ための工事が必要な上、屋外作業には作業環境上の種々
の制約を５げ、さらに熟練労働者も不足する場合もあり
、現地工事は長くなシがちで、上述の通常工法に従うと
上記例の場合でも６ケ月以上に亘ることが考えられる。After performing seven necessary processes such as welding the gussets, it is transported to the site, where individual parts are collected, assembled, and joined together for on-site construction. In this case, most of the construction work is on-site construction, so the period of on-site construction is long, for example, with a span of 25 m.
, 3 to 4 in the case of a factory with a row of 61 m and a height of 10 doors.
It requires a period of several months. In cases where the work environment is poor, such as in Japan, there is not much of a problem with carrying out on-site construction, but in cold regions, where the annual average temperature is below 110 degrees Celsius.
: In regions such as Siberia, factories require rapid construction to maintain heat and insulation, and outdoor work has various restrictions on the working environment.Furthermore, there may be a shortage of skilled workers, and local Construction tends to take a long time, and if the normal construction method described above is followed, even in the case of the above example, it may take more than six months.

これはコストの面からも問題のあるところであり、従っ
て寒冷地では現地工事がなるべく短期間ですむ：うな建
築工法の開発が望まねているのである。This is also a problem from a cost perspective, and therefore, in cold regions, it is desirable to develop the Una construction method, which would allow on-site construction to be completed in as short a period of time as possible.

本発明の目的は、プレファプ工法による寒冷地向は建築
物を現地において組立てる際、現地工事の期間を短縮し
、熟練労働者を必要とせずしかも建築物の保温、断熱性
を失なわしめない工）な組立て方法？提供することであ
る。The purpose of the present invention is to shorten the period of on-site construction when assembling buildings in cold regions using the prefabricated construction method, and to create a construction method that does not require skilled labor and does not impair the heat retention and insulation properties of the building. ) How to assemble? It is to provide.

〔問題点を解決するための手段〕[Means for solving problems]

上記目的を達成するために１本発明は寒冷地における工
場、倉庫などの建築物において、プレファプ工法を採用
し、該建築物を屋根、壁、床お＝び妻壁含めて６踵類の
標準部材ｔこ分ち、この標準部材を工場生産して建設現
地に輸送し、現地にて上記部材を組み立て、多少の仕上
げを行なって所定の建築物を完成させ＝５とするもので
ある、特に前述の悪条件下における現地工事の短縮を計
るため組立て方法については、上記標準部材の２字状に
切欠いた溝型鋼の両端部の前後、両隣りａ個χ、上下２
枚のスプライスプレートを介して高張力ボルトで結合す
るだけで、外壁部の折板も自ずと重なり、建築物の本体
は組立てられる工５に構成した。In order to achieve the above object, the present invention adopts the prefabricated construction method in buildings such as factories and warehouses in cold regions, and constructs the buildings with six types of standard construction including roofs, walls, floors and gables. The standard parts are produced in a factory, transported to the construction site, assembled at the site, and subjected to some finishing to complete the specified building. In order to shorten the on-site construction work under the above-mentioned adverse conditions, the assembly method is as follows: A piece χ on both sides, a piece χ on both sides, and 2 pieces on the top and bottom of both ends of the two-shaped grooved steel of the standard member mentioned above.
By simply connecting the two splice plates with high-tensile bolts, the folded plates on the outer wall naturally overlap, and the main body of the building can be assembled.

すなわち現地に輸送された前記標準部材は、先づ建設用
地の夫々の土地の上に配設される。続いて建築物の一番
端の部分の３個の床部材？、クレーン車で基は抗の上に
組み立て、それに合せて両側の壁部材を建て、更に地上
で３個の屋根部材を組立でて、これ？クレーンで両側壁
材の上に載置し、上述の＝５に溝型鋼端部な組立てれば
、−区刻桁行５２５０ｙ１分の組立てが完了することと
なる。That is, the standard members transported to the site are first placed on the respective pieces of construction land. Next, the three floor members at the very end of the building? The base was assembled on top of the shaft using a crane truck, wall members on both sides were erected accordingly, and three roof members were assembled on the ground. If it is placed on the wall materials on both sides using a crane and the grooved steel ends are assembled at the above-mentioned =5, the assembly of the -partition girder row 5250y1 will be completed.

これ？順次繰返して所定の桁行にすれば、妻側を除き本
体の組立ては完了する。妻側に関しても所定寸法に仕上
げられた標準部材を略々同様の手順で組立てを行なうこ
とができる。this? By repeating the steps one by one until the predetermined rows are reached, the assembly of the main body is completed except for the end side. As for the end side, standard members finished to predetermined dimensions can be assembled using substantially the same procedure.

次に標準部材の溝型鋼の接合部に対し、断熱材Ｙライニ
ングした鋼板ケ以て成型した水切りヲ、屋根、壁、床つ
まり建築物全周に亘ってタッピングビスで装着すれば建
築物の組立て工事は完成する。Next, the building can be assembled by attaching a draining plate made of steel plate lined with heat insulating material to the joint of the standard member channel steel with tapping screws to the roof, walls, and floor, that is, the entire circumference of the building. The construction work will be completed.

〔作用〕[Effect]

以上述べたよ５に本発明に係る建築物の組立て工事は現
地に輸送された標準部材を、建築用地において該部材の
溝型鋼の両端部の前後両隣り４個？スプライスプレート
を介しボルトで結合することの繰返しであるから、特に
熟練労働を必要とせず、組立てに要する労働工数も従来
の方法に比べ大巾に減少する。As mentioned above, in the assembly work of the building according to the present invention, the standard members transported to the site are placed at the construction site in four pieces on both sides of the front and back of both ends of the channel steel of the members. Since the process involves repeating the process of joining with bolts through splice plates, no particularly skilled labor is required, and the number of man-hours required for assembly is greatly reduced compared to conventional methods.

又接合部についても外壁部の折板は、溝型鋼が組立てら
れると自ずから重なる＝５に構成されているので、この
折板の間にブチルゴムのテープを介装することに二って
この部分からの雨水の侵入を防いでいる。さらに溝製鋼
の接合部には、予め成型された標準仕様の水切りでカバ
ーするが、この水切りは断熱ボードケライニングした鋼
板製であるから、この水切りｔ装着することに工って接
合部における雨水の侵入を防止するとともに、溝型鋼に
よる内部からの熱の放散をも防いでいる。Also, regarding the joints, the folded plates on the outer wall are configured to overlap automatically when the channel steel is assembled, so interposing a butyl rubber tape between these folded plates will prevent rainwater from flowing from this area. prevents intrusion. Furthermore, the joints of the groove steel are covered with pre-formed standard-spec drainers, but since these drainers are made of steel plate lined with insulation board, the rainwater at the joints can be drained by installing this drainer. In addition to preventing the intrusion of heat from inside the channel steel, it also prevents heat from dissipating from the inside.

〔発明の実施例〕[Embodiments of the invention]

第１図、第２図は本発明の実施例？示す斜視図である。 Are Figures 1 and 2 examples of the present invention? FIG.

図において１１は屋根部材Ａ、１２は屋根部材Ｂ、１３
は壁部材、１４は床部材Ａ、１５は壁部材Ｂ、１６は基
礎抗、１７は溝型鋼、１８はスプライスプレート、１９
は高張力ボルト、２０はカラー鋼板折板である。In the figure, 11 is roof member A, 12 is roof member B, 13
14 is a wall member, 14 is a floor member A, 15 is a wall member B, 16 is a foundation support, 17 is a channel steel, 18 is a splice plate, 19
2 is a high-tensile bolt, and 20 is a folded colored steel plate.

第２図は標準部材の接合方法を示すもので、第３図、第
４図は接合部の断面図と正面図である。FIG. 2 shows a method of joining standard members, and FIGS. 3 and 4 are a sectional view and a front view of the joint.

２字状の溝型鋼１７を４個合せて、上下２枚のスプライ
スプレート１８を介し、４８本の高張力ボルト１９で締
結する。なお２字状の溝型鋼１２の前後の接合部分も図
の＝５にボルトで締結する。Four double-shaped channel steels 17 are put together and fastened with 48 high-tensile bolts 19 via two upper and lower splice plates 18. The front and rear joints of the double-shaped channel steel 12 are also fastened with bolts at =5 in the figure.

床部材１４．１５の溝型鋼１７の端部は直線である力（
接合方法は同様である。建築物の屋根、壁、床を８個の
標準部材で上記の工５に締結して組立てると、溝型鋼部
分については第３図に示すような２個の溝型＃４工すな
る梁が建築物全周を取りまく強固なラーメン構造となる
。さらに各標準部材は両側の溝型鋼を複数個の角型パイ
プで連結しているので、建築物全体として強度の高い構
造となる。The ends of the channel steel 17 of the floor member 14.15 have a straight force (
The joining method is the same. When the roof, walls, and floor of a building are assembled by connecting eight standard members to the above construction 5, the groove steel part will be a beam made up of two groove #4 constructions as shown in Figure 3. It will be a strong rigid frame structure that surrounds the entire perimeter of the building. Furthermore, each standard member has channel steel on both sides connected by a plurality of square pipes, resulting in a highly strong structure for the building as a whole.

以上の部材の組立てを建築物の端から始めて同じ手順を
繰返し所定の桁行に達すれば、妻側について所定寸法に
仕上げられた妻壁用部材を略同様な中履で組立てれば建
築物の組立ては完了する。Start assembling the above members from the edge of the building and repeat the same procedure until you reach the predetermined row. If you assemble the gable wall members that have been finished to the predetermined dimensions on the gable side using roughly similar inner shoes, the building can be assembled. is completed.

本発明による組立て方法の特徴の一つは、上記の工）に
屋根、壁用の標準部材の２字状の溝型鋼端部を組合せボ
ルトで締結してゆけば、部材の外壁部のカラー鋼板折板
２０が自ずと重なるように構成されていることで、この
際下側の折板２０の表面にブチルゴム等のテープ２１を
糊層しておき。One of the features of the assembly method according to the present invention is that if the two-shaped channel steel ends of the standard members for roofs and walls are fastened with combination bolts in the above-mentioned method, the color steel plate of the outer wall of the member Since the folded plates 20 are configured to overlap on their own, a tape 21 made of butyl rubber or the like is applied as a glue layer on the surface of the lower folded plate 20 at this time.

折板２０を重ね合わせた後タッピングビス２２で締着す
れば外壁部折板２０の接合部からの雨水の侵入を防止で
きる。By overlapping the folded plates 20 and fastening them with the tapping screws 22, it is possible to prevent rainwater from entering from the joint of the outer wall folded plates 20.

建築物の組立てを完了すると、続いて前記溝型鋼１７の
接合部に対し、図のように水切り２３で全周に亘ってカ
バーする。水切り２３は断熱撒グラスウールボード）２
４ｔライニングしたカラー鉄板２５で放置しているので
溝型鋼１７の接合部からの雨水等の侵入を防止するとと
もに、溝凰鋼１７を介しての建築物内部の熱の放散を防
ぐことができる。When the construction of the building is completed, the joint of the channel steel 17 is then covered all around with a drainer 23 as shown in the figure. Drainer 23 is insulated glass wool board) 2
Since it is left with a colored iron plate 25 lined with 4t, it is possible to prevent rainwater etc. from entering through the joints of the groove steel 17, and also to prevent heat from dissipating inside the building via the groove steel 17.

〔発明の効果〕〔Effect of the invention〕

プレファブ工法による寒冷地向は建築物の現地における
組立方法を、標準部材の２字状又は直線の端部の前後、
左右４個？、上下２個のスプライスプレートで締着し１
前後の外壁折板な重ね合わしめ、該接合部の上を断熱材
をライニングした鋼板で成形した水切りで被覆するとい
う組立て及び仕上げの方法ケ採用したので。For cold regions using the prefabricated construction method, the on-site assembly method of the building is changed to the front and back of the two-shaped or straight ends of standard members,
4 on the left and right? , tighten with two upper and lower splice plates 1
We adopted an assembly and finishing method in which the front and rear exterior walls are folded plates that overlap each other, and the joints are covered with drainers made of steel plates lined with heat insulating material.

（１）現地工事の期間が１ケ月くらいとなり、従来工法
に比し、１７３−１／６＜らいに短縮された。(1) The on-site construction period is about one month, which is 173-1/6 times shorter than the conventional construction method.

（２１現地工事Ｊこ熟練労働者を必要としない。(21) On-site construction does not require skilled labor.

（３）建築物の保温、断熱性が優れている。(3) The building has excellent heat retention and insulation properties.

（４）建染物の剛性が高い。(4) High rigidity of dyed materials.

などの優れた効果を上げることができた。We were able to achieve excellent results such as:

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本発明の実施例な示すプレファプ工法による建
築物の斜視図、第２図は標準部材の組立て方法２示す鋭
ＢＡ図、第３図は接合部の断面図、第４図はその正面図
、第５図は従来工法による建築物の斜視図である、 図中１１．１２は屋根部材Ａ、Ｂ、１３は壁部材、１４
゜１５は床部材Ａ、Ｂ、１６は基礎抗、１７は溝型鋼、
１８はスプライスプレート、１９は高張力ボルト。 ２０はカラー鋼板折板、２１はプチルゴムテニブ。 ２２はタッピングビス、２３は水切シ、２４は断熱材、
２５はカラー鋼板である。Fig. 1 is a perspective view of a building constructed using the prefabricated construction method, which is an embodiment of the present invention; Fig. 2 is an A-B drawing showing standard member assembly method 2; Fig. 3 is a sectional view of the joint; Fig. 4 is the The front view and Figure 5 are perspective views of a building constructed using the conventional method. In the figure, 11.12 are roof members A and B, 13 is a wall member, and 14
゜15 is floor members A and B, 16 is foundation shaft, 17 is channel steel,
18 is a splice plate, 19 is a high tension bolt. 20 is a colored steel folded plate, and 21 is a butyl rubber tenib. 22 is a tapping screw, 23 is a drainer, 24 is an insulation material,
25 is a color steel plate.

Claims (1)

【特許請求の範囲】[Claims] プレファブ工法による寒冷地向け建築物を、工場におい
て予め製作した標準部材を現地で組立てる際、前記標準
部材の溝型鋼のＺ字状又は直線状の端部の前後、左右４
個を上下２個のスプライスプレートを介して高張力ボル
トで締着するとともに、該標準部材の外装部の前後のカ
ラー鋼板折板を重ね合わしめ、前記溝型鋼の接合部の上
を、断熱材でライニングされたカラー鋼板で形成した水
切りで被覆することにより、高い剛性を有し、雨仕舞の
よい、保温断熱性の勝れた建築物を構築しうるプレファ
ブ工法による寒冷地向け建築物の組立て方法。When assembling a building for cold regions using the prefabricated construction method on-site from standard members prefabricated in a factory, the front, rear, left and right sides of the Z-shaped or straight end of the channel steel of the standard member are
The pieces are fastened with high-tensile bolts via two upper and lower splice plates, and the front and rear colored steel folded plates of the exterior part of the standard member are overlapped, and the top of the joint of the channel steel is covered with a heat insulating material. A method for assembling buildings for cold regions using prefabricated construction methods that can construct buildings with high rigidity, good rain protection, and excellent heat and insulation properties by covering them with drains made of lined colored steel plates. .